Flowin’ Footbridge, 3D printed pop-up bridge concept made of precast eco-concreteBy PA Editorial TeamMay 12, 2023 Flowin’ Footbridge is a project by Barberio Colella Architetti (Maurizio Barberio and Micaela Colella) and Angelo Figliola in collaboration with Zheng Hui Chen; located in Moganshan Town, Zhejiang, China.